Home / 123,524,900.96-185,288,681.92-37,264,055.04

Finding the Fourth Proportional to 123,524,900.96, 185,288,681.92 and 37,264,055.04

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Solution

The fourth proportional to 123,524,900.96, 185,288,681.92 and 37,264,055.04 is: 55,896,483.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    123,524,900.96 : 185,288,681.92 = 37,264,055.04 : x
  2. Step 2: Convert to fraction form
    123,524,900.96/185,288,681.92 = 37,264,055.04/x
  3. Step 3: Cross multiply
    123,524,900.96x = 185,288,681.92 × 37,264,055.04
  4. Step 4: Simplify right side
    123,524,900.96x = 6,904,607,641,355,932
  5. Step 5: Solve for x
    x = 6,904,607,641,355,932/123,524,900.96
  6. Step 6: Final answer
    x = 55,896,483.93

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.